67996115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28751}}^1$

素因数の和:28810

約数の個数: 16

約数和(自身を含む): 91086336

約数和(自身を除く): 23090221

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 28751, 143755, 316261, 1236293, 1581305, 6181465, 13599223, 67996115]

約数ペア:

[(1, 67996115), (5, 13599223), (11, 6181465), (43, 1581305), (55, 1236293), (215, 316261), (473, 143755), (2365, 28751)]